The basis for -- and I'm not a petroleum or chemical engineer, and the guys down -- Gary Steckel [ph] and his team down in New Orleans are doing a fabulous job. I mean, as you can imagine, the control room on this facility looks like NASA. And basically, you regulate plant performance or judge plant performance on the finished product output as an inspect if something moved. And when you say has something moved, you're talking between 2 and 4 decimal places on measurement of the finished product. And so, at the end of the day, when we shut down for the initial heat exchanger issue, we did a lot of metallurgical checking. We -- at the end of the day, we didn't -- we made a lot of assumptions in that, some were good, some probably weren't exactly accurate at the time, but nonetheless, it was a very educated. The question that I was asked when I was down there for a board meeting last Thursday, I asked the question, "Are all the demons out of the pipes yet?" And the looks across the table was, "We think so." The good news is, as I said, the facility that we thought we would have the issue with was pretreatment, and it's absolutely been running at what we've been able to. If you break the plant down, as we look to what it can do today and what we're hoping we could do with it tomorrow, the rail unloading system is first-class. It's a Ferrari, it's exceeded our expectations. We've unloaded 45 cars a day down there. The pretreatment facility has been able to outrun the plant and run with a higher quality and lower usage of different inputs that we anticipated and modeled. And then, the hydrotreater, which is what I would call Valero's fairway, their expertise, everything here is pretty normal to what they're used to running with the exception of one thing. When you look at crude oil and when you look at vegetable oil or triglycerides, the hydrotreater, this unit is being used -- constructed to remove oxygen and water. And with water, it's where we're having the issues. That's the piece that they're working through. And at the end of the day, if we would've known what we know now, those heat exchangers would've been fabricated out of some high-end alloy at the start. But that looks to be the last bottleneck. Like I said, in early July, we were running 10,000 barrels a day down there. And so, we know the facility can run. These are the 2 things that are left. But as the lawyers are always telling me, it's the best I know now, and hopefully, it goes that way.